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ONSEMI 74AC138MTC 1-of-8 Decoder Demultiplexer

The ONSEMI 74AC138MTC is a versatile high-speed 1-of-8 decoder/demultiplexer designed for a wide range of applications including memory chip select, address decoding, and data routing. Its multiple input enable capabilities allow for flexible system design and expansion, making it suitable for creating larger decoder structures. The device's active-low outputs and TTL-compatible inputs ensure compatibility with various logic systems. It is commonly used in industrial automation, telecommunications equipment, and consumer electronics.

Authorized Distributors
Source:Newark
Part No:74AC138MTC
Stock:4
Inv Date:06-10-2026
Price: Unit price: $0.054
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Source:DigiKey
Part No:74AC138MTC
Stock:4704
Inv Date:06-10-2026
Price: Unit price: $0.15
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Part No:74AC138MTC
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:74AC138MTC
Stock:1
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI 74AC138MTC 1-of-8 Decoder Demultiplexer Specifications:

  • description: The AC/ACT138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding.
  • Multiple input enable: Allows parallel expansion to a 1-of-24 decoder using just three AC/ACT138 devices or a 1-of-32 decoder using four AC/ACT138 devices and one inverter.
  • Outputs: Source/sink 24 mA
  • ACT138: Has TTL-compatible inputs
  • Ordering Code: 74AC138SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
  • Package: Available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

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Frequently Asked Questions

Where can I buy ONSEMI 74AC138MTC?

You can click on the BUY or RFQ button to purchase 74AC138MTC from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 74AC138MTC?

You can download the 74AC138MTC datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 74AC138MTC?

ONSEMI

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